Hydrolevel 1100 Low Water Cut-Off Els PW 17895 This TXV replacement kit is

This TXV replacement kit is the direct performance alternative for legacy part numbers 12J19

What is the cold resistance reading for a new SP10869NL

the technical measurements are 11 7/8" x 11 7/8"

What systems use the 179545 probe

Precision Sealing: The saturated nitrile paddle ensures 100% bubble-tight shut-off (ANSI Class IV) for energy-efficient operation

Hydrolevel 1100 Low Water Cut-Off Els PW 17895 This TXV replacement kit isThe Hydrolevel 1100 (Part Number 45 1100) is a 24Vac compact low water cut off engineered specifically for residential boiler protection in space constrained installations. This probe type LWCO utilizes advanced electronic water level sensing to protect hydronic systems from dry fire conditions. Featuring an automatic reset function, it restores the burner circuit once a safe water level is detected. The control includes a dedicated burner circuit